Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8d3096da578446a09d16b850485c239f : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/065460fe42b04f1d96d98aafdf79f16d : FAILURE in 7m 37s